IDS Imaging U3-3991SE USB3 Global Shutter 20 MP Industrial Camera
Product Description
The IDS U3-3991SE is a high-resolution 20 MP USB3 industrial camera developed for applications that demand exceptional spatial accuracy and motion-free image capture. Powered by a large 1.1″ Sony IMX541 global shutter sensor, it delivers a square 4512 × 4512 pixel output, making it ideal for precision inspection and measurement tasks that require uniform coverage across the entire image area. Offered in mono and color versions, the camera supports stable, repeatable imaging performance while maintaining a compact and lightweight design for straightforward system integration via USB Type-C.
With a 2.74 µm pixel size and true global shutter operation, the U3-3991SE ensures sharp imaging even when capturing fast-moving objects or using pulsed illumination. Frame rates up to 20 fps, combined with flexible binning, region-of-interest control, and long-exposure capability, allow engineers to optimize throughput and image quality for their specific application. These features make the camera well suited for high-precision metrology, automated optical inspection, and scientific imaging systems where reliability and data consistency are critical.
Technical Capabilities
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20.36 MP CMOS Global Shutter Sensor – 4512 × 4512 resolution delivers distortion-free, high-detail imaging for precision inspection and metrology
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Up to ~20 fps @ Full Resolution – Stable performance for high-resolution inspection and measurement workflows
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USB3 Vision Interface (USB Type-C) – High-bandwidth, low-latency data transfer for efficient real-time image acquisition
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True Global Shutter Architecture – Ensures accurate capture of fast-moving objects without motion artifacts
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Advanced Image Control & Processing – Programmable exposure, gain, binning, decimation, and region-of-interest for flexible optimization
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Industrial SDK & GenICam Support – Seamless system integration within the IDS Imaging Development Systems software environment
Specifications
- Color: U3-3991SE-C-HQ (AB02985)
- Mono: U3-3991SE-M-GL (AB02984)
| Feature | Details | Application Advantage |
|---|---|---|
| Sensor Brand & Model | Sony IMX541 (Color: IMX541-AAQJ-C / Mono: IMX541-AAMJ-C) | High pixel density sensor ensures precise feature detection and measurement accuracy |
| Interface | USB3 Vision (USB Type-C) | Fast, reliable data transfer with simple plug-and-play integration |
| Interface Speed | USB 3.2 Gen 1 (up to 5 Gbps) | Supports high-resolution imaging without bandwidth bottlenecks |
| Resolution (H × V) | 4512 × 4512 pixels (20.36 MP) | Square format enables uniform inspection and simplified optics alignment |
| Optical Area (H × V) | 12.36 × 12.36 mm | Covers large inspection zones while preserving fine detail |
| Optical Format | 1.1″ (Diagonal 17.48 mm) | Ideal for wide field-of-view, high-precision applications |
| Lens Mount | C-Mount | Broad compatibility with industrial and metrology-grade lenses |
| Pixel Size | 2.74 µm × 2.74 µm | Balanced sensitivity and resolution for demanding vision tasks |
| Image Memory | 128 MB onboard memory | Stabilizes image acquisition during burst or triggered capture |
| Frame Rate @ Max. Resolution | Up to 20 fps | Reliable throughput for high-resolution inspection workflows |
| Shutter Type | Global Shutter | Eliminates motion blur and geometric distortion |
| Exposure Time | 0.013 ms to 104,000 ms | Supports both high-speed capture and low-light imaging |
| Trigger & Flash I/O | Opto-isolated trigger input and flash output (8-pin Hirose) | Precise synchronization with motion systems and strobed lighting |
| Power Supply | Via USB interface | Reduces cabling and simplifies system design |
| Software Tools | IDS peak SDK, GenICam compliant | Enables rapid development and seamless system integration |
| Environmental Tolerance | Operating: 0 °C to +55 °C, 20–80% RH (non-condensing) | Stable performance in industrial environments |
| Housing Protection | Industrial camera housing | Suitable for controlled industrial and laboratory setups |
| Size & Weight | 34 × 44 × 31 mm, approx. 45 g | Compact and lightweight for space-constrained installations |
- Download IDS U3-3991SE-M-GL Datasheet
- Download IDS U3-3991SE-C-HQ Datasheet
- Download IDS U3-3991SE Technical Drawing